Trait ReadRangeExt

pub trait ReadRangeExt<T: Config + Default, R: RangeConfig>: Read<(R, T)> {
    // Provided method
    fn read_range(buf: &mut impl Buf, range: R) -> Result<Self, Error> { ... }
}

Extension trait for reading types whose config is (RangeConfig, T) where T is a unit type (a type of one possible value, such as () or ((), ())).

Useful for reading collections like Vec<T> where T implements Read<()>. Import this trait to use the .read_range() method.

Provided Methods

fn read_range(buf: &mut impl Buf, range: R) -> Result<Self, Error>

Reads a value using only a range configuration. Assumes the inner configuration is a unit type.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<R: RangeConfig, U: Read<(R, ((), ()))>> ReadRangeExt<((), ()), R> for U

impl<R: RangeConfig, U: Read<(R, ())>> ReadRangeExt<(), R> for U